CN207932518U - Anti-fall RGV - Google Patents
Anti-fall RGV Download PDFInfo
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- CN207932518U CN207932518U CN201820365908.6U CN201820365908U CN207932518U CN 207932518 U CN207932518 U CN 207932518U CN 201820365908 U CN201820365908 U CN 201820365908U CN 207932518 U CN207932518 U CN 207932518U
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- fall
- pallet fork
- lifting platform
- column
- rgv
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Abstract
The utility model is related to a kind of anti-fall RGV, including：Goods carriage, including pedestal and several columns on pedestal；Pallet fork lifting platform can slide up and down between column and along column；Actuator is lifted, on goods carriage and the output of lifting actuator is pivotally connected to pallet fork lifting platform；The anti-fall mechanism of pallet fork, including anti-fall tooth block and anti-fall rack, anti-fall rack are set on column, and anti-fall tooth block is set to the pop-up state for including original state on pallet fork lifting platform and being engaged with anti-fall rack.The utility model embodiment is by being equipped with the anti-fall mechanism of pallet fork, it include the anti-fall rack on column, and the anti-fall tooth block on pallet fork lifting platform, when the connection between the output shaft and pallet fork lifting platform for lifting actuator disconnects, anti-fall tooth block pop-up can be made to be in pop-up state, at this point, anti-fall tooth block engages to prevent falling for pallet fork lifting platform with anti-fall rack, it avoids that material and RGV are caused to damage, improves production security.
Description
Technical field
The utility model is related to engineering mechanical device technical field, more particularly to a kind of anti-fall RGV.
Background technology
In automatic stereowarehouse, vehicle is guided by rail, material is transported.RGV is rail guidance vehicle
The english abbreviation of (Rail Guided Vehicle), is called rail roadway formula piler, and RGV can be used for all kinds of high density storages
The warehouse of mode, the channels RGV can be designed arbitrarily long, can improve entire warehouse amount of storage, and sailed in operation without fork truck
Enter tunnel, safety higher.
Existing RGV drives pallet fork lifting of lifting table with transported material at work, by lifting actuator, still, when
Pallet fork lifting platform with lifting actuator it is separated when, the material being positioned on pallet fork lifting platform can be made to fall, damage material very
To damage RGV, the production cycle is extended, production cost is improved.
Utility model content
The technical problem to be solved by the present invention is to the shortcomings in for the above-mentioned prior art, provide a kind of anti-
Fall RGV.
The utility model solves the technological means that technical problem uses and is to provide a kind of anti-fall RGV, including：
Goods carriage, including pedestal and several columns on the pedestal；
Pallet fork lifting platform can slide up and down between the column and along the column；
Actuator is lifted, on the goods carriage and the output of the lifting actuator is pivotally connected to the pallet fork lifting
Platform；
The anti-fall mechanism of pallet fork, including anti-fall tooth block and anti-fall rack, the anti-fall rack are set on the column, described anti-
Pendant tooth block is set to the pop-up state for including original state on the pallet fork lifting platform and being engaged with the anti-fall rack.
Further, the anti-fall mechanism of the pallet fork further includes the starting switch being set on the pallet fork lifting platform, the liter
The output shaft of drop actuator is connected to the starting switch by spring part, and the starting switch is connect with the anti-fall tooth block,
When the connection between the output shaft and the spring part of the lifting actuator disconnects, described in starting switch driving
Anti-fall tooth block is in pop-up state.
Further, the goods carriage further includes being set on the column and along the sliding rail that the column is axially arranged, institute
It states pallet fork lifting platform and is equipped with several first movable pulleys corresponding with the sliding rail.
Further, the column top is equipped with crossbeam, and the crossbeam is equipped with several fixed pulleys, the lifting actuator
Output shaft is connect with steel wire rope one end, and the other end of the steel wire rope lifts around the pallet fork is connected to after the fixed pulley
Platform.
Further, further include walking rail assembly and hoofing part part, the walking rail assembly includes track, described
The lower surface of pedestal is equipped with several traveling wheels corresponding with the track, and the hoofing part part is set on the goods carriage and is used for
The traveling wheel is driven to rotate.
Further, the walking rail assembly further includes a day rail, and the day rail gantry is set on the goods carriage, described vertical
Column upper surface is equipped with several second pulleys corresponding with the day rail.
Further, the pedestal is equipped at the traveling wheel and is additionally provided with traveling wheel protective cover.
Further, further include trolley and current-collector, the trolley be arranged along the track and with the track
Parallel, the current-collector is set on the pedestal and is abutted with the trolley.
Further, further include ranging component, the ranging component is set to the position for monitoring pedestal on the pedestal
And monitoring signals are sent to control system.
Further, the ranging component includes arbitrary in laser range finder, infrared range-measurement system and sound-ranging equipment
It is a kind of.
Using above-mentioned technical proposal, the utility model at least has the advantages that：The utility model embodiment passes through
Include the anti-fall rack on column equipped with the anti-fall mechanism of pallet fork, and the anti-fall tooth block on pallet fork lifting platform, logical
When crossing pallet fork lifting platform normal transport material, the anti-fall tooth block is in original state, at this time anti-fall tooth block and anti-fall rack that
This separation；If lift the connection disconnection between the output shaft and pallet fork lifting platform of actuator, anti-fall tooth block pop-up can be made to be in
Pop-up state avoids at this point, anti-fall tooth block engages to prevent falling for pallet fork lifting platform with anti-fall rack to material and RGV
It causes to damage, improves production security.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the anti-fall RGV one embodiment of the utility model.
Fig. 2 is the schematic front view of the anti-fall RGV one embodiment of the utility model.
Fig. 3 is the schematic cross-sectional view of the line A-A in Fig. 2.
Fig. 4 is the schematic top plan view of the anti-fall RGV one embodiment of the utility model.
Fig. 5 is the schematic cross-sectional view of the line B-B in Fig. 4.
Fig. 6 is the enlarged diagram of C portion in Fig. 5.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig. 6, the utility model provides a kind of technical solution：A kind of anti-fall RGV, including：
Goods carriage 1, including pedestal 11 and several columns 12 on the pedestal 11；
Pallet fork lifting platform 2 can slide up and down between the column 12 and along the column 12；
Actuator 3 is lifted, on the goods carriage 1 and the output of the lifting actuator 3 is pivotally connected to the pallet fork
Lifting platform 2；
The anti-fall mechanism 4 of pallet fork, including anti-fall tooth block 41 and anti-fall rack 42, the anti-fall rack 42 are set to the column 12
On, the anti-fall tooth block 41 includes original state on the pallet fork lifting platform 2 and is engaged with the anti-fall rack 42
Pop-up state.
Implement when, by the column 12 be equipped with two for, the column 12 be set to the pedestal 11 upper surface and
Vertical with pedestal 11, the lifting actuator 3 is set on the goods carriage 1, and specifically, the lifting actuator 3 is located therein
On one root post 12, the output of lifting actuator 3 is pivotally connected to pallet fork lifting platform 2 to drive pallet fork lifting platform 2 along column 12
Lower slider, in normal work, the anti-fall tooth block 42 is in original state and is separated from each other with anti-fall rack 41, and when lifting is driven
When connection between the output shaft and pallet fork lifting platform 2 of moving part 3 disconnects, pallet fork lifting platform 2 will fall, at this point, anti-fall tooth block 41
Become pop-up state by original state and pop up from pallet fork lifting platform 2 to engage with anti-fall rack 42, to prevent pallet fork lifting platform 2
It falls with logistics.
In the specific implementation, described separate one end engaged with anti-fall rack 42 of anti-fall tooth block 41 is equipped with elastic component, works as liter
When stable connection between the output shaft and pallet fork lifting platform 2 of drop actuator 3 is constant, the elastic component is prevented in compressive state
Pendant rack 42 is in original state, when being disconnected between the output shaft and pallet fork lifting platform 2 for lifting actuator 3, the bullet
Property part compressive state be released from and the anti-fall tooth block 41 popped up and is engaged with anti-fall rack 42.
The present embodiment includes the anti-fall rack 42 on column 12 by being equipped with the anti-fall mechanism 4 of pallet fork, and is set to goods
The anti-fall tooth block 41 on lifting platform 2 is pitched, when by 2 normal transport material of pallet fork lifting platform, the anti-fall tooth block 41 is in just
Beginning state, at this time anti-fall tooth block 41 be separated from each other with anti-fall rack 42；If lifting the output shaft and pallet fork lifting platform 2 of actuator 3
Between connection when disconnecting, the pop-up of anti-fall tooth block 41 can be made to be in pop-up state, at this point, anti-fall tooth block 41 is nibbled with anti-fall rack 42
It closes to prevent falling for pallet fork lifting platform 2, avoids that material and RGV are caused to damage, improve production security.
In one alternate embodiment, the goods carriage 1 further includes being set on the column 12 and along 12 axis of the column
To the sliding rail 13 of setting, the pallet fork lifting platform 2 is equipped with several first movable pulleys corresponding with the sliding rail 13 21.
The present embodiment is equipped with the first movable pulley 21 by being equipped with sliding rail 13, the pallet fork lifting platform 2 on column 12, specifically
Ground, by taking the column 12 is equipped with two as an example, the pallet fork lifting platform 2 is set between column 12, and 2 court of pallet fork lifting platform
It is equipped with the first movable pulley 21 to the both ends of column 12, the stabilization that pallet fork lifting platform 2 is slided up and down along column 12 can be effectively improved
Property.
In one alternate embodiment, 12 top of the column is equipped with crossbeam 14, and the crossbeam 14 is equipped with several fixed pulleys
141, the output shaft of the lifting actuator 3 is connect with 31 one end of steel wire rope, and the other end of the steel wire rope 31 is around described fixed
The pallet fork lifting platform 2 is connected to after pulley 141.
When implementing, the anti-fall mechanism of the pallet fork 4 further includes the starting switch 34 being set on the pallet fork lifting platform 2, institute
The output shaft for stating lifting actuator 3 is connected to the starting switch 34 by spring part 33, and the starting switch 34 is prevented with described
It falls tooth block 41 to connect, when the connection between the output shaft and the spring part 33 of the lifting actuator 3 disconnects, by described
Starting switch 34 drives the anti-fall tooth block 41 to be in pop-up state.Specifically, the output shaft of the lifting actuator 3 is equipped with volume
Wheel 32, one end of the steel wire rope 31 is connected to the rolling wheel 32, and the other end of the steel wire rope 31 is connected by spring part 33
To the starting switch 34 of anti-fall tooth block 41, when lifting actuator 3 and working, driving rolling wheel 32 rotates, to wind steel wire rope 31
To draw high lorry lifting platform 2 on rolling wheel 32, at this point, spring part 33 is due to steel wire rope 31 and the work of lorry lifting platform 2
With in tensional state, the starting switch 34 is closed and anti-fall tooth block 41 is made to be in original state；When the steel wire rope 31 is sent out
When raw fracture, the connection between the output shaft and the spring part 33 of the lifting actuator 3 disconnects, and the spring part 33 is certainly
Restore reset condition under body elastic acting force to be on switch 34, the anti-fall tooth block is driven by the starting switch
41 become pop-up state by original state, and anti-fall tooth block 41 is engaged with anti-fall rack 42 to prevent pallet fork lifting platform 2 and object at this time
Material falls.
In one alternate embodiment, further include walking rail assembly 5 and hoofing part part 6, the walking track groups 5
Including track 51, the lower surface of the pedestal 11 is equipped with several traveling wheels (not shown) corresponding with the track 51, described
Hoofing part part 6 is set on the goods carriage 1 for driving the traveling wheel to rotate.
Implement when, the pedestal 1 be equipped with the traveling wheel at be additionally provided with traveling wheel protective cover 15, for traveling wheel into
Row is protected, and the movement locus on 51 ground of the track for guiding pedestal 11, the hoofing part part 6 is set to the pedestal 11
On, specifically, the lifting actuator 3 and hoofing part part 6 include any one in motor, cylinder and screw component,
Pallet fork lifting platform 2 and/or traveling wheel can be driven to work.The present embodiment is by being adapted to equipped with track 51 and with track 51
Traveling wheel can effectively improve the operation stability and reliability of the anti-fall RGV of the utility model.
In one alternate embodiment, the walking rail assembly 5 further includes day rail 52, and the day rail 52 is set up in described
On goods carriage 1,12 upper surface of the column is equipped with several second movable pulleys corresponding with the day rail 42 22.
Implement when, the day rail 52 is corresponding with track 51, the day rail 52 set up the top of the column 12 and with institute
Goods carriage 1 is stated to be not in contact with, specifically, on the column 12 top be equipped with the crossbeam 14, the crossbeam 14 be equipped with it is described
Its rail 52 corresponds to the second movable pulley 22 of adaptation, can effectively improve the operation stability of the anti-fall RGV of the utility model.
In one alternate embodiment, further include ranging component 7, the ranging component 7 is set on the pedestal 11 and is used for
It monitors the position of pedestal 11 and sends monitoring signals to control system.
When implementing, the ranging component 7 includes arbitrary in laser range finder, infrared range-measurement system and sound-ranging equipment
One kind can realize the positioning function of RGV it is, of course, also possible to using other range units.The control system with it is described
Lift actuator 3, hoofing part part 6 and ranging component 7 are electrically connected, lift actuator 3 and hoofing part part 6 for control
Working condition, the position that the ranging component 7 monitors pedestal 11 carry to realize the positioning function of the anti-fall RGV of the utility model
High material is stored in positional precision and warehouse amount of storage in warehouse.
In one alternate embodiment, further include trolley 8 and current-collector 9, the trolley 8 is set along the track 51
It sets and parallel with the track 51, the current-collector 9 is set on the pedestal 11 and is abutted with the trolley 8.
For the present embodiment by being equipped with trolley 8 and current-collector 9, it is this practicality to be contacted with the trolley 8 by current-collector 9
The complete machine of novel anti-falling RGV provides operating voltage, simplifies wiring design, reduces production cost.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of anti-fall RGV, which is characterized in that including：
Goods carriage, including pedestal and several columns on the pedestal；
Pallet fork lifting platform can slide up and down between the column and along the column；
Actuator is lifted, on the goods carriage and the output of the lifting actuator is pivotally connected to the pallet fork lifting platform；
The anti-fall mechanism of pallet fork, including anti-fall tooth block and anti-fall rack, the anti-fall rack are set on the column, the anti-fall tooth
Block is set to the pop-up state for including original state on the pallet fork lifting platform and being engaged with the anti-fall rack.
2. anti-fall RGV according to claim 1, it is characterised in that：The anti-fall mechanism of pallet fork further includes being set to the goods
The starting switch on lifting platform is pitched, the output shaft of the lifting actuator is connected to the starting switch by spring part, described
Starting switch is connect with the anti-fall tooth block, when the connection between the output shaft and the spring part of the lifting actuator disconnects
When, drive the anti-fall tooth block to be in pop-up state by the starting switch.
3. anti-fall RGV according to claim 1, it is characterised in that：The goods carriage further include be set to the column on and
The sliding rail being axially arranged along the column, the pallet fork lifting platform are equipped with several first movable pulleys corresponding with the sliding rail.
4. anti-fall RGV according to claim 3, it is characterised in that：The column top is equipped with crossbeam, and the crossbeam is equipped with
The output shaft of several fixed pulleys, the lifting actuator is connect with steel wire rope one end, and the other end of the steel wire rope is around described
The pallet fork lifting platform is connected to after fixed pulley.
5. anti-fall RGV according to claim 1, it is characterised in that：Further include walking rail assembly and hoofing part part, institute
It includes track to state walking rail assembly, and the lower surface of the pedestal is equipped with several traveling wheels corresponding with the track, the row
Actuator is walked on the goods carriage for driving the traveling wheel to rotate.
6. anti-fall RGV according to claim 5, it is characterised in that：The walking rail assembly further includes a day rail, the day
Rail gantry is set on the goods carriage, and the column upper surface is equipped with several second pulleys corresponding with the day rail.
7. anti-fall RGV according to claim 6, it is characterised in that：The pedestal is equipped at the traveling wheel and is additionally provided with row
It walks to take turns protective cover.
8. anti-fall RGV according to claim 5, it is characterised in that：Further include trolley and current-collector, the trolley
It is arranged along the track and parallel with the track, the current-collector is set on the pedestal and is abutted with the trolley.
9. anti-fall RGV according to claim 1, it is characterised in that：Further include ranging component, the ranging component is set to institute
It states the position on pedestal for monitoring pedestal and sends monitoring signals to control system.
10. anti-fall RGV according to claim 9, it is characterised in that：The ranging component includes laser range finder, infrared
Any one in rangefinder and sound-ranging equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820365908.6U CN207932518U (en) | 2018-03-16 | 2018-03-16 | Anti-fall RGV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820365908.6U CN207932518U (en) | 2018-03-16 | 2018-03-16 | Anti-fall RGV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207932518U true CN207932518U (en) | 2018-10-02 |
Family
ID=63655243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820365908.6U Active CN207932518U (en) | 2018-03-16 | 2018-03-16 | Anti-fall RGV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207932518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650293A (en) * | 2019-02-20 | 2019-04-19 | 深圳市智佳能自动化有限公司 | A kind of locking disconnected safety device of mechanical chain |
| CN113200297A (en) * | 2021-04-14 | 2021-08-03 | 科捷智能科技股份有限公司 | Cargo carrying platform |
-
2018
- 2018-03-16 CN CN201820365908.6U patent/CN207932518U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650293A (en) * | 2019-02-20 | 2019-04-19 | 深圳市智佳能自动化有限公司 | A kind of locking disconnected safety device of mechanical chain |
| CN109650293B (en) * | 2019-02-20 | 2024-07-02 | 深圳市智佳能自动化有限公司 | Mechanical chain anti-loosening safety device |
| CN113200297A (en) * | 2021-04-14 | 2021-08-03 | 科捷智能科技股份有限公司 | Cargo carrying platform |
| CN113200297B (en) * | 2021-04-14 | 2022-09-23 | 科捷智能科技股份有限公司 | Cargo carrying platform |
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